baber/WOPTO huggingface dataset:
Patent DE-4445305-C1 (DE)
Title: Fibre-reinforced thermoplastics mouldings prodn. e.g. tool handle or screw, esp. for osteosynthesis
Inventor: LOHER URS
IPC: B29C43/36
Filed: 1994-12-19
Granted: 1996-09-26
Abstract: In the prodn. of fibre-reinforced thermoplastics mouldings by making a prepreg from short, long and or continuous fibres and thermoplastics and hot forming under pressure in a negative mould, the prepreg is first heated to the forming temp. and then flow pressed in the mould. Also claimed are the mouldings produced in this way. Pref. mouldings subjected tension, flexure and/or torsion are made from prepreg contg. over 50 vol.% fibre. The prepreg is made in rod form and is cut to length before forming. It esp. contains continuous fibres which are at least as long as the cut length. The prepreg can be formed to give layers with various fibre orientations or consist of more than one composite, e.g, with several layers of different matrix materials and different orientation and/or different fibre fraction, different fibre material and/or different fibre lengths. The prepreg is preheated to e.g 350-450 deg C and formed by the flow or push-pull flow pressing process, followed by cooling under pressure to a temp. below the Tg of the thermoplastics of e.g 143 deg C carbon or graphite is used as release agent. The position and orientation of the fibres in the moulding can be controlled by varying the pressing temp. and rate.
Patent NL-1006105-C1 (NL)
Title: Fully adjustable bracket for supporting facing units on wall structure
Inventor: ROEST ANTON DE
IPC: E04F13/08
Filed: 1997-05-21
Granted: 1998-11-25
Abstract: The bracket assembly includes a main hanger bracket comprising two parallel identical plates connected by three spacing bushes (8), attached with lateral adjustment by a T-head bolt (9,19) to an metal anchor slot (3) cast in the wall (2). Spacer washers (12), and a metal wedging channel (13) provide further adjustment. Vertical adjustment of the hanger plate can be obtained by a bolt through a threaded hole in the top spacer bush (8). A support member (11) for carrying a facing panel or for insertion between brick courses is inserted in the slot (5) in the plates of the hanger bracket and secured by the angle member (17).
Patent NL-1015706-C1 (NL)
Title: Device is for testing seal of conduit assembly, comprising reservoir, difference pressure gauge and closure component and connecting devices for conduit assembly
Inventor: BINS GOVERT PIETER
IPC: G01M3/32
Filed: 2000-07-13
Granted: 2002-01-15
Abstract: Series-connection (2) of the reservoir (3) is provided, as is parallel connection of the pressure gauge (5), the closure component (4) and the connecting devices. A second closure component (7) is provided for the connecting devices. The pressure gauge has a maximum measurement value on the range of 500 mbar. The reservoir is a pressure cylinder with a content of around 1 liter, and is used for pressure gas, such as nitrogen.
Patent NL-1017340-C1 (NL)
Title: Device for holding objectss on car seat retains them so that their displacement is prevented by movements of vehicle
Inventor: KEIJSER JOHANNES WILHELMUS MAR
IPC: B60R7/04
Filed: 2001-02-12
Granted: 2002-08-13
Abstract: The device (9) for holding objects (4) on a car seat (2) retains them so that their displacement is prevented by the movements of the vehicle. It comprises parts (13,14) which bring the objects into a mainly horizontal position and has provisions (15,16) for its simple and complete fixture to the seat. The objects for retention on the car seat can include brief cases, portable telephones, diaries and other items.
Patent NL-1023722-C1 (NL)
Title: Asphalt for paving substrates such as roads comprises bitumen and aggregate with a particle size such that asphalt has a defined void volume
Inventor: LOOIJEN TEUNIS
IPC: C08K3/34
Filed: 2003-06-23
Granted: 2004-12-28
Abstract: Asphalt for paving substrates such as roads comprises bitumen (4-8 wt.%) and aggregate with a particle size such that the asphalt has a void volume of 25-30 vol.% after application and cooling to ambient temperature.
Patent NL-1034640-C1 (NL)
Title: Shuttering for constructing wall, has panels and support frame made from recyclable plastic
Inventor: WIERSMA SIETSE
IPC: E04G9/05
Filed: 2007-11-05
Granted: 2007-12-12
Abstract: Both the shuttering panels and the support frame for them are made from recyclable plastic.
Patent RU-2058043-C1 (RU)
Title: Device for generation of individual tv schedule
Inventor: KATSUO KHASIMOTO
IPC: H04N7/173
Filed: 1986-07-01
Granted: 1996-04-10
Abstract: FIELD: TV devices. SUBSTANCE: device has generator of series of TV schedules, generator of source evaluations, user units, generator of series of user requests, unit for joint statistic processing, generator of pieces of user request series, units for writing storing and transmitting generated series of TV schedules, TV set, video recorder. EFFECT: increased functional capabilities. 3 dwg
Patent RU-2005316-C1 (RU)
Inventor: OLEJNIKOV VIKTOR A
IPC: G06F7/552
Filed: 1989-01-12
Granted: 1993-12-30
Abstract: Изобретение относитс  к вычислительной технике  и может быть использовано в цифровых  функциональных преобразовател х и в цифровых  вычислительных машинах Цепью изобретени   вл етс  повышение быстродействи . Устройство дл   возведени  в квадрат и извлечени  квадратного  корн  содержит генератор 1 импульсов, делитель 2  частоты, элемент И 3, счетчик 4, сумматор 5, регистр  6. два коммутатора 7,8, компаратор 9 и триггер 10. 2 2 Устройство реализует закон (ач-1) а +2аа+1. 1 ил.
Patent RU-2016196-C1 (RU)
Inventor: KULBATSKIJ VALERIJ B
IPC: E21C41/26
Filed: 1992-03-02
Granted: 1994-07-15
Abstract: FIELD: mining; opencast mining. SUBSTANCE: method consists in employment of transportless or transport- dumping process in extraction of lower strata of barren rocks. Deposit is mined by preliminary preparation of minimal worked out space down to final depth of open cast with formation of diagonal front of work relative to deposit long axis with length providing for normal performance of overburden operations and normal gradients of truck roads in extraction of mineral bed. EFFECT: reduced costs for overburden operations. 3 dwg
Patent RU-2007804-C1 (RU)
Inventor: ADLIVANKIN ARKADIJ S
IPC: H01S5/323
Filed: 1989-12-04
Granted: 1994-02-15
Abstract: FIELD: semiconductor radiation sources. SUBSTANCE: layer of Al x Ga 1-x As with thickness equal to summary thickness of emitters of heterostructure and layer of GaAs having thickness equal to thickness of contact layer are placed on surface of substate opposite to side of location of heterostructure with contact layer. EFFECT: improved stability of operational characteristics. 1 dwg
Patent RU-2071915-C1 (RU)
Title: Method of cutting threads on polymeric tubes
Inventor: KINEVSKIJ VALERIJ NAUMOVICH
IPC: B29L9/00
Filed: 1990-02-20
Granted: 1997-01-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: tubular blank wound on a mandrel is introduced in a threaded bushing and the mandrel is set in rotation and bushing is set in forward motion. Simultaneously, a cord or belt impregnated with a binder is fed to the space between the bushing and a blank. In rolling the outer thread is cut on the blank. The bushing is then removed and the blank is solidified. EFFECT: simplified method. 2 cl, 2 dwg
Patent RU-2022139-C1 (RU)
Inventor: BLYUMKIN LEV B
IPC: F02C1/04
Filed: 1990-10-04
Granted: 1994-10-30
Abstract: Использование: двигателестроение, устройства силового агрегата автомобилей, силовые установки и двигатели с замкнутым циклом. Сущность изобретения: двигатель содержит рабочие цилиндры 1, которые размещены в общем блоке радиально и обращены горячими полостями 4 к центру, нагреватель 2 выполнен общим для всех цилиндров и расположен в центре между горячими полостями. Блок выполнен вращающимся и установлен на валу 28 отбора мощности, а механизм преобразования энергии вытеснения жидкости во вращение вала выполнен в виде тангенциальных сопел 15 реактивной гидротурбины, прикрепленных к блоку. Поршни 3 и 12 установлены на общем штоке 11, а механизм тактообразования выполнен в виде толкателя 10, соединенного с общим штоком и сопряженного с рабочей поверхностью профильного кольца 9, установленного с возможностью вращения и связанного с блоком через планетарную передачу в виде периферийного зубчатого венца внутреннего зацепления, сателлитов и неподвижного центрального колеса. 1 з.п.ф-лы, 3 ил.
Patent RU-2029408-C1 (RU)
Title: X-ray tube rotating anode
Inventor: DUBININ SERGEJ N
IPC: H01J35/10
Filed: 1990-12-04
Granted: 1995-02-20
Abstract: FIELD: X-ray engineering. SUBSTANCE: anode has molybdenum alloy base composing at least one of elements of group including niobium, tantalum, rhenium and tungsten alloy target; base and target are bonded monocrystalline structures. EFFECT: improved design. 2 cl
Patent RU-2065399-C1 (RU)
Title: Method for extraction of boron as borates from ulexite
Inventor: PEPI MARIO
IPC: C01B35/10
Filed: 1991-06-07
Granted: 1996-08-20
Abstract: FIELD: production of boric acid. SUBSTANCE: ulexite ore is brought into contact with sulfuric acid and with mother solution, the process is carried out at 120-200 C at pH of thus prepared suspension within 9-12. Mass ratio of H 3 BO 3 /Na 2 O, in aforementioned mother solution is 1.5-3.5:1. Thus prepared suspension is filtered, calcium borate is separated as solid phase of it, sodium borate being crystallized of filtrate. Sodium hydroxide is added into mother solution after crystallization to predetermined ratio H 3 BO 3 /Na 2 O. pH of suspension is sustained within 11-12, mass ratio H 3 BO 3 /Na 2 O being sustained within 2.0-2.5. Crystallization of sodium hydrate is carried out by sustaining solution at 30 C, decahydrate of sodium borate being prepared. EFFECT: improves efficiency of the method. 4 cl, 1 dwg
Patent RU-2023815-C1 (RU)
Title: Фундамент
Inventor: LAPSHIN GENNADIJ V
IPC: E02D27/00
Filed: 1991-02-04
Granted: 1994-11-30
Abstract: Использование: в области строительства. Сущность изобретения: фундамент включает стакан и опорную часть в виде оболочки с заполнителем. Оболочка образована из шести равносторонних трапеций с углом при меньшем основании, равным 144°. 2 ил.
Patent RU-2033116-C1 (RU)
Inventor: GAVRILENKOV VLADIMIR I
IPC: A61F2/24
Filed: 1991-02-07
Granted: 1995-04-20
Abstract: Использование: в медицинской технике, в частности в кардиохирургии. Сущность изобретения: держатель содержит корпус, механизм фиксации протеза клапана и механизм фиксации шовных нитей. Новым в держателе является введение держателя игл шовных нитей и цангового механизма для удержания механизма фиксации протеза клапана. При этом механизм фиксации протеза клапана содержит корпус, выполненный в виде кожуха с хвостовиком на одном конце и наконечником с резьбовым концом на другом, съемную головку, присоединенную к резьбовому концу наконечника, плунжер, установленный с возможностью его выдвижения из корпуса, раздвижения лепестков съемной головки и взаимодействия с кнопкой. Механизм фиксации шовных нитей выполнен в виде обода с кольцевым пазом, в котором размещена замкнутая упругая спираль . 2 з.п. ф-лы, 2 ил.
Patent RU-2006383-C1 (RU)
Inventor: MIRONOV ALEKSANDR P
IPC: B60K17/346
Filed: 1991-05-31
Granted: 1994-01-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: differential transmission has driving member in form of pinion driven from gearbox shaft and two differential mechanisms, each made in form of planetary gear train with cylindrical gears. Torque from gearbox is transmitted to carrier of first planetary gear train. Smaller part of torque is transmitted through sun gear of first planetary gear train to one of front wheels of vehicle, and larger part of torque is transmitted through ring gear to carrier of second planetary gear train. Smaller part of torque from sun gear of second planetary gear train is transmitted to other front wheel of automotive vehicle, and larger part of torque, through ring gear, is transmitted to wheels of driving rear axle. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2025970-C1 (RU)
Title: Method for selection of dairy cows
Inventor: GOLOVAN VALENTIN T
IPC: A01K67/02
Filed: 1991-06-03
Granted: 1995-01-09
Abstract: FIELD: dairy cattle breeding. SUBSTANCE: method involves assessment of animals by the parameters of milk produced by mechanical and hand milking after subjecting the cows to stress. Assessment is based on a combination of three parameters of milk products: amount of lactose and relation of protein concentration to lactose concentration in an average sample of mechanically- obtained milk and relation of fat concentration to concentration of lactose in a limited portion of milk produced by hand milking. EFFECT: higher efficiency. 3 cl, 2 tbl
Patent RU-2023343-C1 (RU)
Inventor: GRIGOREV SERGEJ I
IPC: H02P6/12
Filed: 1991-06-13
Granted: 1994-11-15
Abstract: Использование: в различных системах автоматики и преобразовательной техники. Сущность: в устройстве управления бесконтактным двигателем постоянного тока, содержащем мостовой коммутатор на транзисторах 1, датчик положения ротора 4, задатчик направления вращения 6, узел токоограничения 10, узел управления частотой вращения 8 и декодер 7, декодер выполнен на трех инверторах и шести логических элементах 3И - НЕ или 3ИЛИ - НЕ. Такое выполнение декодера позволяет упростить устройство и повысить его надежность. 4 ил.
Patent RU-2028117-C1 (RU)
Title: Ориентирующее устройство стереотаксического аппарата
Inventor: ANICHKOV ANDREJ D
IPC: A61B19/00
Filed: 1991-06-26
Granted: 1995-02-09
Abstract: Использование: в медицине, в устройствах стереотаксических аппаратов. Сущность: ориентирующее устройство стереотаксического аппарата содержит основу 2 и размещенные на ней три шарнира , внутренние элементы которых выполнены в виде сфер 4, а гнезда 6 - цилиндрическими, при этом в шарниры с возможностью продольного перемещения и закрепления вставлены стержни 3, конец одного из стержней выполнен плоским, конец второго - в виде полого конуса, а третьего - в виде полой призмы. Положительный эффект: повышение точности установки ориентирующего устройства. 1 ил.
Patent RU-2016860-C1 (RU)
Inventor: LUNKIN STANISLAV P
IPC: C03C3/095
Filed: 1991-06-21
Granted: 1994-07-30
Abstract: FIELD: glass industry. SUBSTANCE: color-contrasting glass has, wt.-%: silicon oxide (SiO 2 ) 54.2-62.8; boron oxide (B 2 O 3 ) 17.7-21.5; potassium or sodium oxide (K 2 O,Na 2 O) 17.7-21.5; neodymium oxide (Nd 2 O 3 ) 0.61-1.81; praseodymium oxide (Pr 2 O 3 ) 0.80-1.27; cobalt oxide (CoO) 0.006-0.018, and manganese oxide (Mn 2 O 3 ) 0.044-0.081. Image degree of contrast τ 445 /τ 490  is 0.73-0.97. Glass is used for color filter making. EFFECT: enhanced quality of glass. 2 tbl
Patent RU-2032012-C1 (RU)
Title: Method for pressed lignocellulose material manufacturing
Inventor: VINOGRADOVA SVETLANA G
IPC: D21J3/00
Filed: 1991-10-14
Granted: 1995-03-27
Abstract: FIELD: pulp and paper industry. SUBSTANCE: wet wood filler is ground, dried and mixed with technical lignosulfonate. Thus obtained mixture is then formed and pressed. Mentioned above technical lignosulfonate is preliminary treated with mineral acid till its pH is 0.3-2.0. After mixing with treated lignosulfonate said filler is dried to humidity 3-13 %. Mentioned above pressing is carried out at pressure 3-8 Mpa, its duration is 1-2 min allowing for millimeter of thick of desired material. Wood shavings or saw dust or their mixture may be used as wood filler. Quantity of origin lignosulfonate is 18-65 % of absolutely dry filler mass. EFFECT: improves efficiency of the method. 2 cl, 1 tbl
Patent RU-2004092-C1 (RU)
Inventor: VETOKHIN VLADIMIR I
IPC: A01B39/02
Filed: 1991-12-18
Granted: 1993-12-15
Abstract: Изобретение относитс  к сельскохоз йственному  машиностроению к почвообрабатывающим  оруди м дл  рыхлени  почвы без оборота пласта в  частности дл  рыхлени  почвы в междур ди х пропашных  культур. Рабочий орган почвообрабатывающего  оруди  включает стойку 1, снабженную  рыхлительным элементом 2, присоединенным к  нижней части 3 стойки 1. Передн   кромка 4  стойки имеет вогнутую форму, Рыхлительный  элемент 2 выполнен вогнутым в поперечном сечении  в передней части 5 и присоединен к стойке 1  задней частью 6. Рыхпительный элемент 2 ориентирован  на верхнюю часть 7 стойки 1 своей вогнутой  частью 5. Нижн   часть 3 стойки 1 может быть  выполнена в виде удлиненного носка, к которому  присоединен рыхпительный элемент 2. Вдоль задней  кромки 9 стойки 1 закреплен трубопровод 10 с  жиклером 11 на нижнем конце. Действие рыхпи-  тельного элемента 2 на пласт почвы приводит к  сжатию некоторого объема почвы, в нижней части  пласта и раст жению верхних слоев пласта в зоне,  подвергающейс  сжатию со стороны верхней рабочей  части 7 стойки 1. Наложение зон сжати  и  раст жени  способствует поддержанию почвы в  равновесном состо нии во врем  прохода стойки,  что позвол ет избежать разбрасывани  частей  пласта и минимизировать размер развальной борозды  2зп.ф-лы,5иа
Patent RU-2076317-C1 (RU)
Title: Process of determination of texture parameters of dispersive particles of carbon materials
Inventor: KOTOSONOV ALEKSEJ S
IPC: G01N27/72
Filed: 1992-01-28
Granted: 1997-03-27
Abstract: FIELD: quality inspection of carbon raw materials. SUBSTANCE: process is realized by manufacture of two samples. In one of them dispersive particles of carbon materials are texturized in space by single-axis pressing under fixed pressure, in the other one - by magnetic field. Then diamagnetic susceptibility of samples is measured and textural parameters are calculated and used to assess textural characteristics of particles. EFFECT: improved authenticity of process. 2 cl, 2 tbl
Patent RU-2061370-C1 (RU)
Title: Fishing reel
Inventor: KAZACHKOV MIKHAIL VASILEVICH
IPC: A01K89/00
Filed: 1992-02-25
Granted: 1996-06-10
Abstract: FIELD: amateur and sports fishing. SUBSTANCE: reel has body made up of two coaxially arranged halves in from of reel which form cylindrical space for rigging. Body is essentially a drum installed for rotation on axle. One end face side of reel is blind. Reel has shaped circular projections in inner space to form lock for glass containers with necks of two type-sizes. Such design of reel is economically and ecologically expedient as provides reduction in number of lids to be used, cuts down plastic waste and liberation of gases when burning the lids. EFFECT: increased service life of fishing reel in new capacity using its halves as lids for glass vessels. 2 dwg
Patent RU-2057070-C1 (RU)
Title: Decomposer
Inventor: DAVYDOV IOAN V
IPC: B01F33/40
Filed: 1992-02-24
Granted: 1996-03-27
Abstract: FIELD: separation of aluminum hydroxide from aluminate solutions. SUBSTANCE: decomposer has cylindrical body with conical bottom plate, lower and upper branch pipes, drive and central shaft carrying mixing devices with blades in cylindrical part of the body. Lower mixing device is located directly above conical part. Decomposer has airlift and branch pipe for suspension supply which is located in the body upper part. Branch pipe for withdrawal of suspension is also located in the body upper part. Mixing device located above lower mixing device is installed at distance of 0.3-0.5 of blade diameter from it. Planes of blades of lower and above-located mixing devices are turned through angle of 60-90 deg. to each other Airlift is installed outside of the decomposer body and is connected with decomposer upper part and with lower part of conical bottom plate by means of low branch pipe. EFFECT: higher efficiency. 3 dwg
Patent RU-2048618-C1 (RU)
Title: Process of manufacture of film on base of complex oxides
Inventor: OSTROUSHKO ALEKSANDR A
IPC: C30B29/22
Filed: 1992-03-02
Granted: 1995-11-20
Abstract: FIELD: catalytic, superconducting, laser, SHF technologies, integral and magnetooptics. SUBSTANCE: working solution containing, per cent mass: polyvinyl alcohol 5.0-20.0; salts of metal components of film 0.1-5.0 and water is additionally injected with 1.0-20.0 per cent by mass of polymer component from group of water-solubles, for instance, methylcellulose or polyvinylpirrolidon. Working solution is applied by layers with intermediate drying of layers at room temperature and with heating of at least two layers at 400-550 C till organic component is removed. Then final firing is conducted at 600-960 C. Injection of additional polymer component having code of temperature dependence of relative linear dimensions opposite to that of polyvinyl alcohol results in insufficient deformation of film in process of heating, in diminished mechanical stresses in film which prevents its destruction. EFFECT: improved operational characteristics of film, facilitated manufacture. 1 tbl
Patent RU-2062161-C1 (RU)
Title: Die set for making parts from rod material
Inventor: ZHUCHENKO ALEKSANDR NIKOLAEVIC
IPC: B21D7/06
Filed: 1992-03-10
Granted: 1996-06-20
Abstract: FIELD: metal pressure forming. SUBSTANCE: a die set, including assemblies for preliminary and final bending with respective lower dies and plugs, a stopper of a blank and a slide gate mechanism for moving the blank from the assembly for preliminary bending to the assembly for final bending, the last is provided by a limiter, having an upper area, engaging with end portions of the blank, and by a cross piece, mounted concentrically with the plug with possibility of reciprocation motion in parallel with an axis of the plug. The stopper, arranged inside of the plug, is in the form of a rod, having a working portion, placed over an end surface of the plug. The limiter is arranged between preliminary bending. EFFECT: enlarged manufacturing possibility of the die set, enhanced reliability of its operation at bending three-dimensional parts. 4 cl, 20 dwg
Patent RU-2019233-C1 (RU)
Title: Step-bearing preventing from sticking snow to skis
Inventor: KRYLOV GENNADIJ A
IPC: A63C11/20
Filed: 1992-02-04
Granted: 1994-09-15
Abstract: FIELD: sports. SUBSTANCE: step-bearing preventing from sticking snow to skis is made in the form of a plate of sponge rubber with the thickness of 7-9 mm fastened to the ski. EFFECT: simpler design. 1 cl
Patent RU-2077962-C1 (RU)
Title: Device for checking and multiple range sorting out of flat articles
Inventor: SUTIN ALBERT I
IPC: B07C5/06
Filed: 1992-05-26
Granted: 1997-04-27
Abstract: FIELD: mechanical engineering; checking and sorting out of miniature and small sized flat articles. SUBSTANCE: device has article feed unit formed by upper cover 4 and base 1 with ports 6 and outlet troughs 7, articles passage and location pickups 31 and 32, linear dimensions pickups, and pneumatic converters of all dimensions pickups installed in upper cover of transporting trough 5 provided with inclined nozzles and pushers-nozzles 16 and 17 which are adjustable in height. Outputs of all fluidal threshold elements are connected to control inputs of corresponding flip-flops connected with inputs of amplifier unit. Outputs of additional article location pickups are connected to inputs of control unit 20 whose output is connected to inputs of flip-flops 35. Device has two shaped plates installed for relative displacement between upper cover 4 and base 1. Inclined nozzles are installed in lower wall of outlet troughs 7 at acute angle relative to direction of displacement of articles. EFFECT: enlarged operating capabilities. 5 dwg
Patent RU-2042092-C1 (RU)
Title: Heliodrier
Inventor: KAZANDZHAN BORIS I
IPC: F26B3/28
Filed: 1992-04-23
Granted: 1995-08-20
Abstract: FIELD: drying of agricultural products. SUBSTANCE: heliodrier has plates 5 made integral with perforated strips 2 for providing transmission of heat by heat-conductance capacity. Plates 5 are positioned in overlapped relation so as to define guiding slits 6. Channel 7 positioned between auxiliary plate 8 and transparent cover 9 is adapted for preliminary heating of air. When various products are laid on strips 2 or when quantity of products is different, simultaneous drying out of products on all strips 2 is provided by regulating flow rate of air supplied to each strip 2, through changing width of slits 6 by shifting strips 2 in horizontal plane. EFFECT: increased efficiency in drying products positioned on a plurality of strips by regulated supply of air. 1 dwg